ORNITHOBACTERIUM RHINOTRACHEALE – ANATIPESTIFER DISEASE

Question 1

The clinical signs of anatipestifer disease are more severe in hens than in ducks.

Answer 1

F

Question 2

Fibrinous perihepatitis is a postmortem lesion of anatipestifer disease.

Answer 2

T

Question 3

Ataxia and spasms are common clinical signs of anatipestifer disease.

Answer 3

T

Question 4

Anatipestifer disease is a zoonosis.

Answer 4

F

Question 5

Sinusitis is a frequent clinical sign of ornithobacteriosis

Answer 5

T

Question 6

Nervous signs are frequently seen in the case of ornithobacteriosis.

Answer 6

F

Question 7

The agent of anatipestifer disease causes septicaemia.

Answer 7

T

Question 8

The agent of anatipestifer disease is an obligate pathogenic bacterium

Answer 8

F

Question 9

Clinical signs of anatipestifer disease are limited to the respiratory tract

Answer 9

F

Question 10

Anatipestifer disease can be prevented by inactivated and attenuated vaccines.

Answer 10

T

Question 11

Ornithobacterium rhinotracheale can cause disease in chicken and turkey

Answer 11

T

Question 12

Production of large amount of mucous in the upper respiratory tract is common in
ornithobacteriosis

Answer 12

t

Question 13

The agent of ornithobacteriosis colonises the upper respiratory tract.

Answer 13

T

Question 14

Nasal discharge and conjunctivitis are clinical signs of anatipestifer disease

Answer 14

T

Question 15

The endothelium is damaged in anatipestifer disease

Answer 15

T

Question 16

germinative transmission is important in the case of anatipestifer disease

Answer 16

F

Question 17

Generally laying flocks are vaccinated in order to prevent ornithobacteriosis

Answer 17

F

Question 18

Overcrowding can predispose animals to ornithobacteriosis

Answer 18

T

Question 19

Deformation of the eggshell can be seen in the case of ornithobacteriosis

Answer 19

T

Question 20

Arthritis is a frequent clinical sign of ornithobacteriosis

Answer 20

F

Question 21

Pasteurella antaipestifer is the aetioligcal agent of Anatipestifer disease

Answer 21

F

Question 22

Anatipestifer disease is caused by Riemerella anatipestifer.

Answer 22

T

Question 23

Endotoxin release is important in the pathogenesis of the anatipestifer disease

Answer 23

T

Question 24

Anatipestifer disease mostly occurs in small backyard flocks

Answer 24

F

Question 25

We can use agglutination to diagnose the anatipestifer disease.

Answer 25

T

Question 26

We can prevent anatipestifer disease by using inactivated vaccines.

Answer 26

T

Question 27

Anatipestifer disease only shows clinical signs in ducks.

Answer 27

F

Question 28

In the chronic form of anatipestifer disease, we can see fibrinous-purulent conjunctivitis

Answer 28

T

Question 29

Anatipestifer disease mostly affects older birds

Answer 29

F

Question 30

In the acute form of anatipestifer disease, we can see CNS signs

Answer 30

T

Question 31

Penicillin can be used to treat Ornithobacterium rhinotracheale

Answer 31

T

Question 32

Ornithobacterium rhinotracheale most commonly occurs in 3-4-week-old turkeys

Answer 32

F

Question 33

Thick, fibrinous nasal discharge is the most striking clinical signs in case of Ornithobacterium
rhinotracheale

Answer 33

F

Question 34

Ornithobacterium rhinotracheale. is most commonly infected via the germinative route

Answer 34

F

Question 35

Anatipestifer disease occurs in water fowl.

Answer 35

T

Question 36

Anatipestifer disease occurs in day-old birds.

Answer 36

T

Question 37

There is septicemia in the case of Anatipestifer disease.

Answer 37

T

Question 38

CNS clinical signs can be seen in the case of Anatipestifer disease.

Answer 38

T

Question 39

Anatipestifer disease is caused by Pasteurella multocida.

Answer 39

F

Question 40

The clinical signs of Anatipestifer disease are more severe in Turkey than water fowl

Answer 40

F

Question 41

The agent of Anatipestifer disease causes septicaemia

Answer 41

T

Question 42

Ataxia and spasms are frequent clinical signs of Anatipestifer disease

Answer 42

T

Question 43

Some virus infections can predispose animals to disease caused by Ornithobacterium
rhinotracheale

Answer 43

T

Question 44

Germinative infection is important in the case of Ornithobacterium rhinotracheale

Answer 44

F

Question 45

Ornithobacterium rhinotracheale can cause disease mainly in water fowl

Answer 45

F

Question 46

Accumulation of mucous in the trachea is a typical post mortem lesion of the disease caused
by Ornithobacterium rhinotracheale

Answer 46

T